htc m8v刷机包:高考英语试题解析:Engines are to machines ____ hearts are to animals.

来源:百度文库 编辑:高校问答 时间:2024/04/29 08:28:26
Engines are to machines ____ hearts are to animals.
A. as B. that C. what D. which
应该选那个,麻烦给解释一下

C. what
在这里用的是一个固定结构:
A is to B what C is to D意思是A对于B就象C对于D一样.例如:
The park is to a city what the lung to man's body.
公园对于城市就象肺对于人体一样.

A
发动机之于机器,就像心脏之于动物。